KERDRY developed a specific industrial tool to offer optical and metallic coatings. KERDRY: a park of PVD (Physical Vapor Deposition) machines installed in 1000 m² of clean rooms. Photolithography steps can be associated with these coatings to produce localized deposits. These skills enable us to address markets as diverse as Space, Medical, Defense, Aeronautics, Telecommunications, Luxury Goods or Research